Snorkel



FIG. 1 is a top view of the snorkel.

FIG. 2 is a bottom view of the snorkel.

FIG. 3 is a left side view of the snorkel.

FIG. 4 is a right side view of the snorkel.

FIG. 5 is a front view of the snorkel; and,

FIG. 6 is a rear view of the snorkel.

The ornamental design of a snorkel, as shown and described.